<div id='fragment_form_field'>
    <%=form_for @fragment, :as=>:fragment,:url=>novel_chapter_fragments_path(@novel,@chapter), :remote => true, :html=>{"data-type"=>'html'} do |f| %>
        <%= error_messages_for :fragment -%>
        <%= f.text_area :content, :cols=>70, :rows=>12 %>
        </br>
        <%= submit_tag "续" %>
    <% end %>
</div>